redissolution

Redissolution followed by clarification is a latest application in the production of technical grade MAP.

研究了酸一(MAP)再溶解除杂生产工业级。

and the prolonged resident time helps removel of Sb,hawever,this will cause the redissolution of cobalt into the solution.

高温度除钴、锑有利;延长反应时间除锑有利,而钴出现返溶。